Ключевые слова: brass and copper, construction, copper, copper pipes, copper wire, cuttings, engineering, equipment, factory, high, industrial, industry, line, manufacture, manufacturing, material, metal, metallic, new, objects, parts, pipe, pipes, plant, polished, pressed, production, punching, raw, recycle, recycling, red, row, scrap, shiny, spiral, spool, stack, stainless, steel, technology, texture, thin, tool, tube, waste, wire,